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发明名称
Automatische Verstärkungsgrad-Steuereinrichtung für ein Faksimile-Aufnahmegerät
摘要
申请公布号
CH338863(A)
申请公布日期
1959.06.15
申请号
CHD338863
申请日期
1955.12.31
申请人
CREED AND COMPANY LIMITED
发明人
PERCIVAL MASON,FREDERICK;GILBERT STEMP,RONALD
分类号
H04N1/40;H04N1/407
主分类号
H04N1/40
代理机构
代理人
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地址
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